baber/WOPTO huggingface dataset:
Patent JP-2012030688-A (JP)
Title: Pneumatic tire
Inventor: HAYASHI SHINTARO
IPC: B60C9/18
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving durable performance and preventing deterioration of fuel economy by reducing compressive force acting repeatedly on a side part portion cord of a belt reinforcing layer.SOLUTION: This pneumatic tire includes at least an inclined belt layer 4 constituted by inclining and extending the cord in a tread peripheral direction, one or more belt reinforcing layers 5 constituted by extending a steel cord in the tread peripheral direction on an outer peripheral side of the inclined belt layer 4, and tread rubber 6 forming a tread grounding surface on an outer peripheral side of a belt reinforcing layer 5. When a width of the belt reinforcing layer 5 to be an outermost layer at a non-load posture assembled to a normal rim 10 and filled with normal internal pressure is denoted by W, a distance from a tire center axis to the tread grounding surface on a line segment orthogonal to the tire center axis by passing the position of a side edge 5a of the outermost layer belt reinforcing layer 5 is denoted by D1 and a distance of the same sort at a tread center C position is denoted by D2, a relation of 0.04<(D2-D1)/W<0.1 is satisfied.
Patent JP-2012033050-A (JP)
Title: Automated teller machine with function of checking erroneous input
Inventor: MASUZAWA TAKUYA
IPC: G07D13/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an automated teller machine with a function of checking an erroneous input, which determines an operation state of a user to notify the user of possibility of erroneous input and allows the user to re-input when the input was erroneous.SOLUTION: In a case where a four-digit pass code and an amount of money to be withdrawn are input via an input operation display screen of an ATM (automated teller machine) 1 by a user that inserts a bank card 6 into a card insertion port, when an input invalidation area is operated, or when the input operation is performed fast such that a difference between a past average input time recorded on the bank card 6 inserted into the ATM 1 and a current input time is beyond a predetermined threshold, the ATM notifies a user of "possibility of an erroneous input" to allow the user to check the input. When the input is erroneous, the ATM displays a "re-input" button on the input operation display screen to allow the user to re-input.
Patent JP-2012032312-A (JP)
Title: Load-on-seat detection device
Inventor: NAKANISHI RYOTA
IPC: G01G19/12
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a load-on-seat detection device that decreases the man-hour of maintenance by eliminating unnecessary zero-point correction.SOLUTION: The load-on-seat detection device includes a load sensor 14 which is provided to a seat 1, and outputs a load signal corresponding to a strain amount. A load on the seat 1 is detected based upon the load signal of the load sensor 14. A CPU 31 determines a sitting state or a vacant state of the seat 1 based upon large/small relation between the detected load and a threshold. The CPU 31 drives an indicator 44 to illuminate once detecting a shock during a vehicle collision. When detecting a shock, the CPU 31 stores a memory 35 with diagnostic information representing whether zero-point correction of the load sensor 14 is necessary corresponding to a determination result of the sitting state or vacant state of the seat 1.
Patent JP-2012036519-A (JP)
Title: Polyamide fiber
Inventor: CHIZUKA TAKESHI
IPC: D01F8/12
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide fiber excellent in strength and abrasion resistance.SOLUTION: A polyamide fiber comprises an aliphatic polyamide resin as a main component and a thermoplastic polyamide-based elastomer of 0.5-20 wt.% having a flexural modulus of 1-250 MPa. The polyamide fiber may further comprise a polymer blend structure, and/or a sheath core structure including a core portion and a sheath portion each containing an aliphatic polyamide resin as a main component, in which at least the core portion includes a thermoplastic polyamide-based elastomer.
Patent JP-2012039402-A (JP)
Title: Image processing device, image processing method and program
Inventor: YAMADA MICHIHIKO
IPC: H04N1/60
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To generate an output image whose specific color likely to be bright does not become diluted extremely or does not disappear to be invisible without performing determination for each pixel constituting an image.SOLUTION: An image processing device relating to the present invention comprises: color image acquisition means 101 that acquires a color image; color image correction means 102 that performs color correction on the color image to generate a color-corrected composition image composed of corrected color channels and an enhancement target color channel; monochrome conversion means 103 that calculates a monochrome channel for the corrected color channels of the corrected composition image by using a fixed blend ratio to generate a monochrome converted image composed of the monochrome channel and the enhancement target color channel; and image composition means 104 that combines the enhancement target color channel and the monochrome channel of the monochrome converted image to generate an output image.
Patent JP-2012038136-A (JP)
Title: Electric vehicle and travel control system therefor
Inventor: KUNIMI TAKEO
IPC: B60L3/00
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a travel control system for an electric vehicle, in which, when the electric vehicle having a super-directional ultrasonic parametric speaker enters an intersection or a curved road, the use of the super-directional ultrasonic parametric speaker allows a vehicle such as entering the intersection from another road or traveling on the curved road in an opposite direction to be detected to allow safe driving of the electric vehicle.SOLUTION: A travel control system for controlling traveling of an electric vehicle 1 entering an intersection where a plurality of roads intersect with each other, includes a curved mirror 19 installed so as to reflect an ultrasonic wave transmitted from the electric vehicle 1 in a direction toward another road in the intersection, in which the electric vehicle 1 detects a vehicle traveling on another road in the intersection, based on the deviation of a frequency of the ultrasonic wave reflected by the curved mirror 19 and returned to the electric vehicle 1 from that of the ultrasonic wave emitted from the electric vehicle 1.
Patent JP-2012042672-A (JP)
Title: Image forming device and image transfer position control program
Inventor: KIMURA HIDEO
IPC: G03G21/14
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To enhance printing efficiency even if a single-sided printing instruction and a double-sided printing instruction are mixed when an image is printed on a recording paper.SOLUTION: An interleaf 80 is treated as a sheet to be printed double-sided. Accordingly, a printing layout is made such that the interleaf 80 comes in first, front face images are printed on odd-numbered pages, and rear face images are printed on even-numbered pages with a space interval composed of 9 images holding areas. Since a front face and a rear face can be completely distinguished from each other under a prescribed rule such that odd-numbered image holding areas on an intermediate transfer belt 36 become the front face images and even-numbered image holding areas thereon become rear face images by double-sided printing all including the interleaf 80, it becomes possible to layout image transferring areas of a second copy so that space areas of a first copy are to be embedded with the image transferring areas of the second copy.
Patent JP-2010282722-A (JP)
Title: Device for controlling track jumping scan and device for retrieving track
Inventor: YAMADA SHINICHI
IPC: G11B7/085
Filed: 2010-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize track jumping scan of a light beam.  <P>SOLUTION: A device for controlling track jumping scan controls a light beam to jump to a predetermined track by emitting the light beam to the optical disk which can record marks in both land tracks and groove tracks neighboring in the radius direction of the disk, and has header areas composed of prepits and using a signal based on a reflective light. The device selects either full-track jumping scan for controlling the light beam to jump from a land track to a land track or from a groove track to a groove track, or a half track jumping scan for controlling the light beam to jump from a land track to a groove track or from a groove track to a land track depending on the period of the header areas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012041232-A (JP)
Title: Aqueous dispersion liquid containing yttrium oxide particle
Inventor: KATO KAZUHIKO
IPC: C04B41/87
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion liquid, containing yttrium oxide particles, having high transparency and exhibiting high stability even after long-term storage.SOLUTION: The aqueous dispersion liquid contains yttrium oxide particles. The particles have a maximum particle diameter Dof ≤100 nm and the aqueous dispersion liquid has a pH of 1-7. The aqueous dispersion liquid preferably has a transmittance of ≥80% in a wavelength region of visible light (400-800 nm). It is also preferable that the particles have an equivalent volume average particle diameter Dof 1-70 nm. The aqueous dispersion liquid is preferably produced by dispersing yttrium oxide particles having a BET specific surface area of 10-150 m/g into an aqueous medium.
Patent JP-2012043212-A (JP)
Title: Information classification hierarchy management device
Inventor: SUNAGAWA EIICHI
IPC: G06F17/30
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To automatically propose a category related to a classification of information intended to manage newly while retaining the consistency of a classification manner among categories in an information classification hierarchy.SOLUTION: A route pattern extraction unit specifies a route including a category containing a concept selected by a comparison concept selecting unit in the information classification hierarchy, sets, to a concept of each category included in the route, information indicating what kind of relationship the concept has to a concept of a higher category and abstracts the concept of each category other than a user specified concept input by an input reception unit to generate a route pattern. A category generation unit substitutes one satisfying the set information for the concept of the category included in the route pattern to generate a candidate category. A control unit adds the candidate category to the information classification hierarchy, and an output unit outputs the information classification hierarchy.
Patent JP-2012044083-A (JP)
Title: Wet etching device
Inventor: MATSUMURA TAMIO
IPC: H01L21/306
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of increasing the processing capacity, reducing the installation area and lowering the price of a wet etching device while improving the stability and uniformity of etching rate.SOLUTION: The wet etching device comprises a plurality of plane nozzles 1 arranged so that the injection surface 1a thereof faces the main surface 7a of each of a plurality of wafers 7 held on a wafer cassette 204 on which the plurality of wafers 7 are mounted in standing state. Each injection surface 1a can discharge etching liquid to the main surface 7a of a corresponding wafer 7.
Patent JP-2010263249-A (JP)
Title: Multilayer printed wiring board, and method of manufacturing the same
Inventor: KAWASAKI YOGO
IPC: H05K3/40
Filed: 2010-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board capable of reducing internal wiring length, and excelling in connection reliability, and a method of manufacturing the same.  <P>SOLUTION: Through-holes 36 are formed to penetrate a core substrate 30 and lower layer inter-layer resin insulation layers 50, and via holes 66 are formed directly above the through-holes 36. Thereby, the through-holes 36 and the via holes 66 are formed into linear shapes to reduce wiring length, and the transmission speed of a signal can be increased. Since the through-holes 36 are directly connected to the via holes 66 connected to solder bumps 76 (conductive connection pins 78), this multilayer printed wiring board excels in connection reliability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012045958-A (JP)
Title: Non-pneumatic tire and tire/wheel assembly using the same
Inventor: MATSUDA ATSUSHI
IPC: B60C7/00
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a tire and a tire/wheel assembly for strongly and reliably fixing the tire and a wheel and further provide the tire enabling a material recycle use, in a non-pneumatic tire for a light vehicle.SOLUTION: The non-pneumatic tire includes a tire body part and a pair of right and left side parts 2. The tire 21 and the wheel 22 are fixed by forming the side parts 2 to cover at least a part of the width direction outside of a rim, including hollow holes 3 in the side parts 2, inserting fastening members 8 into the hollow holes 3 and tightening the fastening members 8. Elastomer constituting at least a part of the tire body part 1 and the side parts 2 is thermoreversible crosslinked elastomer composition. It is desirable that the composition of the thermoreversible crosslinked elastomer contains maleic acid-modified olefin elastomer, a nitrogen-containing heterocyclic compound, olefin resin, styrene elastomer and paraffin oil.
Patent JP-2012049780-A (JP)
Title: System for providing digest image of broadcast program, and method for providing digest image of broadcast program
Inventor: KATAYOSE MASAO
IPC: H04N7/173
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To improve user convenience in program selection.SOLUTION: Broadcast data of on-air broadcast programs currently broadcast on broadcast channels are received and stored in a broadcast data storage section 13. The broadcast data are read out from the broadcast data storage section 13, and the broadcast data which have been broadcast in the on-air broadcast programs are used to generate digest images of the on-air broadcast programs. When a given broadcast channel is selected, the digest images generated for the on-air broadcast program currently broadcast on the selected broadcast channel are displayed before the broadcast data of the on-air broadcast program is displayed.
Patent JP-2012047668-A (JP)
Title: Spectrometry device and spectrometry method
Inventor: KOBAYASHI MINORU
IPC: G01N21/35
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometry device for simply performing high accurate measurement and a spectrometry method.SOLUTION: The spectrometry device related to one embodiment of the invention includes: a laser light source 101; a lens 104 condensing a light beam from the laser light source 101 on a sample for reference 120; an objective lens 106 condensing the light beam after passing through the first lens 104 on a sample for measurement 121; a spectrometer 109 dispersing light having a wavelength different from that of the light beam generated by the sample for measurement 121 and the sample for reference 120 by the irradiation of the light beam; a detector 110 detecting the light dispersed by the spectrometer 109; and a beam splitter 103 branching the optical path of the light going from the sample for reference 120 and the sample for measurement 121 to the spectrometer 109 from the optical path of the light beam going from the laser light source 101 to the sample for measurement 121.
Patent JP-2012051388-A (JP)
Title: Rear structure of motorcycle
Inventor: TERADA MITSURU
IPC: B62J11/19
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To increase support rigidity of a light while improving the degree of freedom and outer appearance of a rear fender shape, in the rear structure of a motorcycle where a rear fender for covering a rear wheel from above is disposed in the rear part of a vehicle body frame, and the light is supported by the rear fender.SOLUTION: A rear fender 64 is constituted of an outer fender member 66 which is formed to constitute the overall appearance shape of the rear fender 64 when viewed from the rear side, and an inner fender member 67 connected to the outer fender member 66 from the front so as to be divided back and forth. The light 65 is partially held between the outer fender member 66 and the inner fender member 67 to be supported by the fender members 66 and 67.
Patent JP-2012053135-A (JP)
Title: Projection type video display device
Inventor: KOTANI KAZUNORI
IPC: H04N5/74
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a projection type video display device capable of easily changing a combination of lighting modes of light sources after an exchange of a light source without displaying OSD for selecting the combination of the lighting modes as a projected video.SOLUTION: A projector 1 including a plurality of lamps 20 emitting light includes: a cover opening/closing detecting section 60 as a light source exchange detecting section for detecting the exchange of a lamp 20, or the light source; a storage section 52 for storing information related to the combination of the lighting modes of the lamps 20; and a control section 51 for, when the exchange of the lamp 20 is detected, changing the combination of the lighting modes of the lamps 20 based on the information stored in the storage section 52 and displaying a video.
Patent JP-2012052248-A (JP)
Title: Friction paper and production method thereof
Inventor: TSUNAWAKI FUMIAKI
IPC: C08J5/14
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a friction paper having high mechanical strength and excellent oil permeability, and to provide a production method thereof.SOLUTION: There is provided a friction paper comprising an aromatic polyamide fibrid. The friction paper contains a phenol resin and has a basis weight of 100 to 500 g/m. In a cross section of the friction paper, both outer layers respectively have a resin content of 30 to 50 wt.% within the range of 0.1 mm from the surface, and an intermediate layer nipped between the both outer layers has a resin content of 15 to 25 wt.%. In order for producing the aforementioned friction paper, the aromatic polyamide fibrid is made into a sheet like article. The sheet like article is impregnated with a phenol resin or a phenol resin containing solution having viscosity of 5 to 200 mPa s at 25°C such that the phenol resin content is 20 to 45 wt.% based on the amount of the sheet like article, and is heat pressed at a temperature of 150 to 170°C and a surface pressure of 42 to 59 kg/cm.
Patent JP-2012051244-A (JP)
Title: Fluid injection device
Inventor: YOKOUCHI HIDEYA
IPC: B05C11/10
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent injection characteristics from decreasing.SOLUTION: A device has an injection surface on which a plurality of nozzles for injecting fluid are formed. The device also includes: a fluid injection head in which a fluid chamber connected to the plurality of nozzles is formed; a cap having a close-adhesion surface adhering closely to the injection surface; a pressing part for pressing the fluid chamber; and a control part for pressing the fluid chamber by a pressing mechanism while the close-adhesion surface of the cap adheres closely to the injection surface so as to block the plurality of nozzles.
Patent JP-2012054777-A (JP)
Title: Antenna, communication module, and communication system
Inventor: ICHIKI HIROSHI
IPC: H01Q5/10
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna small in size while allowing two different types of radio communication.SOLUTION: An antenna 40 is formed in a two-layered structure comprising: a differential linear antenna 41 including antenna elements 51 and 52 each having a specified length, positioned separately from each other in line symmetry with respect to a reference line; and a patch antenna 42 disposed in parallel with a plain surface on which the antenna elements 51 and 52 are arranged. The antenna elements 51 and 52 are supplied with voltages having polarities reverse to each other, and the patch antenna 42 is provided with feeding points in a region between virtual surfaces passing through extending lines of the antenna elements 51 and 52 and perpendicular to the patch antenna 42. Accordingly, the differential linear antenna 41 and the patch antenna 42 can independently perform communication without interfering each other, thereby allowing the antenna to be down-sized while performing different types of radio communications.
Patent JP-2012060377-A (JP)
Title: Base station, portable terminal, and radio communication system
Inventor: NOHARA YASUYOSHI
IPC: H04W4/06
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving a reception success rate in notifying a portable terminal of emergency disaster information from a mobile communication network.SOLUTION: The radio communication system includes a base station and a portable terminal. The base station divides data of emergency disaster messages to be distributed to the portable terminal into a plurality of portions, calculates a parity to the divided data and distributes the data and the parity to the portable terminal. The portable terminal receives the data and the parity from the base station, decomposes the emergency disaster message from the data and the parity and presents it to a user.
Patent JP-2011082969-A (JP)
Title: Illumination device, image reading apparatus and image forming apparatus
Inventor: AKATSU KAZUHIRO
IPC: G03B27/54
Filed: 2010-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device which uses a white LED light source and a rod lens, suppresses color non-uniformity inside an illumination area within an allowable range, is reduced in size and cost, and has high illuminance and also to provide an image reading apparatus and image forming apparatus.  <P>SOLUTION: An image reading apparatus is provided with an illumination device 18, which illuminates an illumination area on a document surface of a document, and an image reader for reading reflection light from the illumination area. The illumination area consists of an illumination area width A and a predetermined illumination area length. The illumination device includes: light sources of a plurality of white LEDs 40 disposed linearly in a direction of the illumination area length; and a condenser for converging light emitted from the plurality of white LED light sources in a direction of the illumination area width. The condenser is a rod lens having a diameter D disposed in such a way that the axial direction thereof is matched with the direction of the illumination area length, and satisfies D≥2.5A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012059662-A (JP)
Title: Lighting device of semiconductor light-emitting element and lighting fixture using the same
Inventor: HIRAMATSU AKINORI
IPC: H05B37/02
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To ensure light control over a wide range while limiting the variation range of switching frequency within a predetermined range in a device which performs lighting control of an LED by a switching power supply operating in a critical mode.SOLUTION: The lighting device of a semiconductor light-emitting element comprises: control means for controlling a switching element Q1 to be turned off when a current flowing therethrough reaches a predetermined value and to be turned on when discharge of energy stored in an inductor L1 is completed. A lighting control operation of pausing on/off operation of the switching element Q1 intermittently, and a lighting control operation of controlling the peak value of a current flowing through the switching element Q1 variably are combined and the on/off frequency of the switching element Q1 is limited in a frequency range between predetermined highest frequency fmax and lowest frequency fmin.